
Do you know this fact that the Bollinger Bands can be used as a very effective tool for detecting and trading trends even though most of us have only be taught to use them in a range bound market. Here is how to capture the trend with Bollinger Bands (BBs). Bollinger bands are used to measure the deviation or what we call volatility in the market. Bollinger bands measure the standard deviation of price action away from its 20 period moving average.




